CAT QUANT PERCENTAGE 1

If Ram’s salary is 25% more than Shyam, then by what % is Shyam’s salary less than Ram’s?

If bank’s rate of interest decreases from 12% to 10%, then a man has to deposit Rs 5000 more in his savings account so as to earn same amount of interest as before. Find the new balance in his account.

Instead of increasing any number x by 20%, if by mistake the number x is decreased by 25% then by what % should the wrong value be increased to get the required value?

If the volume of a cube increases by 700%, then by what % will it’s surface area increase?

If the length of a rectangle increases by 20% and at the same time it’s breadth decreases by 25%, then by what % it’s area will increase or decrease?

A reduction of 20% in the price of sugar enables a man to purchase 4 kg more for Rs 80, Find the original price of sugar per kg?

$16 \frac{2}{3} \%$ of $14 \frac{2}{7} \%$ of $12 \frac{1}{2} \%$ of $20 \%$ of $25 \%$ of $6720=?$

Travelling with $66 \frac{2}{3}$% of the original speed a man reaches his destination 10 minutes late. What is his usual time taken of the journey?

When price of rice decreases by Rs 2 per kg, a man can purchase 4 kg more for rupees 16. Find the percentage decrease in the original price.